OTOPOMA §. 2. 3. ^W 



5. Ciliillaini Petit- (Cfi. ed. nov. p. 252. t. 34. f. 



7. 8. — Grai/ Plian. p. 128.— Cyclostomus Guil- 



laini lOtopomaJ Jri Gen. p. 293.) ...... Mon. p. 182. 



6. unifasciatiini Sow. (Gvay Phan. p. 128.-6^?/- 



c/o*/o/««« M«?/i7*rm/M6 [Otopoma] .^rf. Gen. p. 293.) - - 183. 



§. 3. 



7. Pliililipiauiini Pfr. (Coll. 198. — Ch. ed. nov. 



p. 340. t. 44. f. 23. 24. — Gray Phan. p. 128. — 

 Cyclostomus Philippianus [Otopoma] Ad. Gen. 

 p. 293.) - - 183. 



8. O.? Coquandlauiim Petit. f 



„C. Testa conico-]3yi'amidata , umbilicata, sublaevis, lon- 

 gitudinaliter oblique ac subtile striolata; anfractibus 6 — 7, ro- 

 tundatis, ultimo ventricoso, duabus fiiscis fasciis cincto; labio 

 reflexo umbilicum mediocrem subobtegente ; labro incrassato, 

 extus marginato. — Ojjerc. ? — Long. 28, lat. 22 mill." (Pet.) 



Cyclostoma Coquandiana Pctit in Journ. Conch. 1852. p. 417. t. 12. f. 2. 



Olopoma? Coquandianum Pfr. in Malak. Bl. 1854. p. 91. 

 Habitat in insula Madagascar? 



9. clathratuliim Recl. (CoU. 199. — Gray Phan. 

 p. 129. — Cyclostomus clathratulus [Otopoma] Ad. 

 Gen. p. 293.) Mon. p. 184. 



10. O. Blennus Benson. 



T. anguste et profunde umbilicata, conoideo-globosa, 

 crassiuscula , leviter striatula , sordide albida ; spira conoidea, 

 apice acutiuscula; sutura submarginata ; anfr. 5 convexiusculi, 

 ultimus ventricosior , non descendens; apertura parum obliqua, 

 ovalis, superne angulata; perist. rectuni, obtusum, raarginibus 

 callo brevi, tenui junctis, columellari leviter revoluto, ex- 

 panso. — Operc. testaceura, extus concaviusculum, 5-spiratuni, 

 intus nitidum, umbonatum , anfr. 1^2 rapide accrescentes ex- 

 hibens. — Diam. maj. ITi/^, min. 15, alt. 13 mill. Apert. 

 IOY2 raill. longa. (Mus. Benson.) 



Otopoma Blennus Bcns. in Ann. and Mag. N. H. 2d. ser. XVII. p. 231. 

 Habitat raro ad Moulmein imperii Birmani (W. Theobald). 



II. vitelliniim Pfr. (Proc. 1852. p. 64. — CU. ed. 



nov. p. 338. t. 43, f. 35. 36, — Gray Phan. p. 129. 



